build(deps-dev): bump stylelint from 15.5.0 to 15.6.1 (#1357)

Bumps [stylelint](https://github.com/stylelint/stylelint) from 15.5.0 to 15.6.1.
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@15.5.0...15.6.1)

---
updated-dependencies:
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -75,7 +75,7 @@
         "postcss-loader": "^7.2.4",
         "prettier": "^2.8.8",
         "rollup-plugin-postcss": "^4.0.2",
-        "stylelint": "^15.3.0",
+        "stylelint": "^15.6.1",
         "stylelint-config-recommended": "^12.0.0",
         "stylelint-config-standard": "^33.0.0",
         "terser-webpack-plugin": "^5.3.6",